Double HandedClub Certificate2025
HavheksenNOR 6938
Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.3°43.3°41.5°41.1°40.8°40.8°41.0°41.9°44.1°
Beat VMG2.313.163.794.164.324.384.394.344.14
52°3.594.815.646.136.346.416.456.456.35
60°3.805.055.886.346.556.636.686.716.67
75°3.965.246.066.516.756.906.987.077.10
90°3.875.166.026.536.837.047.197.407.52
110°3.745.116.116.677.007.267.427.667.76
120°3.584.925.956.596.987.297.567.978.26
135°3.134.385.426.286.777.137.478.128.97
150°2.563.704.755.676.396.827.167.828.56
Run VMG2.213.204.124.935.676.236.667.317.92
Gybe Angles147.5°147.5°151.9°153.4°161.0°167.8°175.9°178.1°177.7°
APH ToD:623.8CDL: 7.262APH ToT: 0.9619CertNo:5664
BOAT
ClassMAXI 999DesignerPellePettersonBuilderMaxiAge date01/1986Series date01/1986Offset fileL6000.BOFData file5664
HULL
Length Overall9.810 mMaximum Beam3.244 mDraft1.742 mDisplacement4,496 kgDLR9.0391IMS DivisionCruiser/RacerDynamic Allowance0.430%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.9430.51Headsail Luffed28.6828.68Headsail FlyingSymmetric64.0164.01Asymmetric
STORM SAIL AREAS (m²)
Trysail8.93Storm Jib7.14Heavy Weather Jib19.26
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Double HandedClub Certificate2025
HavheksenNOR 6938
Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1556.91139.5950.2865.0833.0822.1819.8829.8869.7
52°1003.4749.2638.1587.6568.2561.3558.3558.0567.1
60°946.6712.2612.1568.0549.8542.6539.1536.3539.7
75°909.0687.6594.5552.9533.2522.0515.8508.8506.8
90°929.1697.9598.0551.1527.2511.6500.6486.8479.0
110°962.0704.8589.6539.7513.9496.2485.4470.1463.8
120°1006.3731.3605.1546.2515.8493.8475.9451.4435.7
135°1149.7822.8663.9573.5531.5504.6482.1443.3401.2
150°1407.6972.9758.3634.8563.8527.8502.7460.4420.6
Run VMG1630.31123.5874.3730.7634.8577.8540.6492.7454.7
Selected Courses
Windward / Leeward1591.41131.5912.2797.9733.9699.9680.2661.3662.2
All purpose1199.6870.0716.7640.0600.9580.0567.1551.8547.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward768.60.7806
All purpose623.80.9619
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6710
Downwind "popa"0.8443
70% up, 30% down "Ilhabela"0.7150
30% up, 70% down "Ilhabela-inverso"0.7836
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Predominantly Upwind678.30.8846
Predominantly Downwind626.90.9570
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low793.40.7563
Triple Number AP Medium618.40.9702
Triple Number AP High564.61.0627
Triple Number Windward/Leeward Low1067.60.5620
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Single Number Predominant Upwind705.70.8502
Single Number Predominant Reaching618.60.9699
Single Number Predominant Downwind656.40.9141
Predominant Upwind - Low949.50.6319
Predominant Upwind - Low/Med734.60.8168
Predominant Upwind - Medium657.60.9124
Predominant Upwind - Med/High625.90.9586
Predominant Upwind - High618.90.9695
Predominant Downwind Low965.80.6212
Predominant Downwind Low/Med711.40.8434
Predominant Downwind Medium603.70.9939
Predominant Downwind Med/High542.11.1068
Predominant Downwind High510.31.1758
Predominant Reaching Low851.90.7043
Predominant Reaching Low/Med653.80.9177
Predominant Reaching Medium577.11.0397
Predominant Reaching Med/High536.61.1181
Predominant Reaching High516.41.1618
SA/DSPL Upwind21.41SA/DSPL Downwind34.31
Scoring OptionTODTOT
5-Band Windward/Leeward Low1192.20.5033
5-Band Windward/Leeward Low/Med877.90.6835
5-Band Windward/Leeward Medium749.30.8008
5-Band Windward/Leeward Med/High684.80.8761
5-Band Windward/Leeward High664.70.9027
Windward/Leeward 60-40 Low1193.10.5029
Windward/Leeward 60-40 Low/Med888.40.6753
Windward/Leeward 60-40 Medium768.40.7808
Windward/Leeward 60-40 Med/High712.50.8421
Windward/Leeward 60-40 High698.80.8587
5-Band AP Low876.80.6843
5-Band AP Low/Med695.20.8631
5-Band AP Medium610.70.9824
5-Band AP Med/High569.61.0534
5-Band AP High553.71.0836
5-Band SF Bay Tour - Low1026.80.5843
5-Band SF Bay Tour - Low/Med840.30.7140
5-Band SF Bay Tour - Medium726.40.8260
5-Band SF Bay Tour - Med/High672.10.8927
5-Band SF Bay Tour - High655.20.9157
Chicago-Mac Upwind0.8273
Chicago-Mac All Purpose0.8568
Chicago-Mac Downwind0.8814
Bayview-Mac Cove Island0.6296
Bayview-Mac Shore0.6348
Harvest Moon Regatta538.21.1149
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance678.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating678.60.8841
FinRating, kevyt tuuli1171.00.8539
FinRating, kova tuuli557.00.8977
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8841
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9703
Triple Number Coastal/Long Distance High1.0627
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
For information
General Purpose Handicap (GPH)698.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low793.3
Triple Number Coastal/Long Distance Medium618.4
Triple Number Coastal/Long Distance High564.6
Triple Number Windward/Leeward Low1021.8
Triple Number Windward/Leeward Medium761.6
Triple Number Windward/Leeward High678.0
Predominantly Upwind678.3
Predominantly Downwind626.9
Predominantly Reaching603.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9703
Triple Number Coastal/Long Distance High1.0627
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.8849
Coastal/Long Distance0.8841
Predominantly Upwind0.8846
Predominantly Downwind0.9570
For information
General Purpose Handicap (GPH)698.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9619
Distanseseilas Trippeltall svak vind0.7563
Distanseseilas Trippeltall mellomvind0.9703
Distanseseilas Trippeltall sterk vind1.0627
Pølsebane Trippeltall svak vind0.5872
Pølsebane Trippeltall mellomvind0.7878
Pølsebane Trippeltall sterk vind0.8849
Motvind Singeltall0.8846
Medvind Singeltall0.9570
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Coastal/Long Distance678.60.8841
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind678.30.8846
Predominantly Downwind626.90.9570
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore661.90.9065
Cape Doctor Coastal548.81.0933
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9703
Triple Number Coastal/Long Distance High1.0627
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.8849
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7563
Triple Number Coastal/Long Distance Medium0.9703
Triple Number Coastal/Long Distance High1.0627
Triple Number Windward/Leeward Low0.5872
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.8849
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Predominantly Upwind678.30.8846
Predominantly Downwind626.90.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.60.8841
Triple Number Coastal/Long Distance Low793.30.7563
Triple Number Coastal/Long Distance Medium618.40.9703
Triple Number Coastal/Long Distance High564.61.0627
Triple Number Windward/Leeward Low1021.80.5872
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1692.51130.7858.5719.9642.3602.2571.5522.6514.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low793.40.7563
Triple Number AP Medium618.40.9702
Triple Number AP High564.61.0627
Triple Number Windward/Leeward Low1067.60.5620
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High678.00.8849
Single Number Predominant Upwind705.70.8502
Single Number Predominant Reaching618.60.9699
Single Number Predominant Downwind656.40.9141
Predominant Upwind - Low949.50.6319
Predominant Upwind - Low/Med734.60.8168
Predominant Upwind - Medium657.60.9124
Predominant Upwind - Med/High625.90.9586
Predominant Upwind - High618.90.9695
Predominant Downwind Low965.80.6212
Predominant Downwind Low/Med711.40.8434
Predominant Downwind Medium603.70.9939
Predominant Downwind Med/High542.11.1068
Predominant Downwind High510.31.1758
Predominant Reaching Low851.90.7043
Predominant Reaching Low/Med653.80.9177
Predominant Reaching Medium577.11.0397
Predominant Reaching Med/High536.61.1181
Predominant Reaching High516.41.1618
SA/DSPL Upwind21.41SA/DSPL Downwind34.31
Scoring OptionTODTOT
5-Band Windward/Leeward Low1192.20.5033
5-Band Windward/Leeward Low/Med877.90.6835
5-Band Windward/Leeward Medium749.30.8008
5-Band Windward/Leeward Med/High684.80.8761
5-Band Windward/Leeward High664.70.9027
Windward/Leeward 60-40 Low1193.10.5029
Windward/Leeward 60-40 Low/Med888.40.6753
Windward/Leeward 60-40 Medium768.40.7808
Windward/Leeward 60-40 Med/High712.50.8421
Windward/Leeward 60-40 High698.80.8587
5-Band AP Low876.80.6843
5-Band AP Low/Med695.20.8631
5-Band AP Medium610.70.9824
5-Band AP Med/High569.61.0534
5-Band AP High553.71.0836
5-Band SF Bay Tour - Low1026.80.5843
5-Band SF Bay Tour - Low/Med840.30.7140
5-Band SF Bay Tour - Medium726.40.8260
5-Band SF Bay Tour - Med/High672.10.8927
5-Band SF Bay Tour - High655.20.9157
Chicago-Mac Upwind0.8273
Chicago-Mac All Purpose0.8568
Chicago-Mac Downwind0.8814
Bayview-Mac Cove Island0.6296
Bayview-Mac Shore0.6348
Harvest Moon Regatta538.21.1149
Double HandedClub Certificate2025
HavheksenNOR 6938
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAXI 999MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.810Max. Beam3.244Draft1.742Displacement4,496Wetted area21.48IMS L8.098LSM07.923Acc. length9.869Sink (kg/mm) 14.84
VCGD-0.040VCGM0.077RM Rated (kg·m) 77.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0029
EDL0.580ST10.048ST20.170
ST30.170ST40.098ST50.200
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P12.000IG11.910ISP11.050MDT10.120MDL10.170MDT20.100MDL20.120TL2.170MW0.170GO0.180
E4.250J3.600BAS1.500FSDFoilSFJ0.000SPL3.680WPLTPS0.000BD0.000MWT114.00MCG4.520
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.040Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
HavheksenNOR 6938
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment990-2025022011120.150.851.552.693.5429.9420/02/2025267-2017032512410.150.781.422.543.4628.8525/03/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment267-2017032513000.000.000.000.000.005.3010.63NoNo 28.6825/03/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment267-2017032513460.000.000.007.040.0064.0125/03/2017
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.